The inner part of the temple has the same triangular layout that most ancient Egyptian temples follow, with rooms decreasing in size from the entrance to the sanctuary. The temple is complex in structure and quite unusual because of its many side chambers. The hypostyle hall (sometimes also called a pronaos) is 18 meters long and 16.7 meters wide and is supported by eight huge Osirid pillars depicting the deified Ramses linked to the god Osiris, the god of the Underworld, to indicate the everlasting nature of the pharaoh